ConnorWong님의 의견
게시물 | When | 의견 |
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Adding Microsoft Building Footprints To OSM With MapRoulette: Why And How | Hoi, do you know any MapRoulette challenge with particularly high diligence observed? |
게시물 | When | 의견 |
---|---|---|
Adding Microsoft Building Footprints To OSM With MapRoulette: Why And How | Hoi, do you know any MapRoulette challenge with particularly high diligence observed? |